[SelectionDAG] Remove TargetLowering::getConstTrueVal. Use SelectionDAG::getBoolConstant in the one place it was used.

SelectionDAG::getBoolConstant was recently introduced. At the time I didn't know getConstTrueVal existed, but I think getBoolConstant is better as it will use the source VT to make sure it can properly detect floating point if it is configured differently.

llvm-svn: 324832

1 files changed, 0 insertions, 10 deletions

diff --git a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index 4038849d10b..e6e22ebd0c3 100644
--- a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -1339,16 +1339,6 @@ bool TargetLowering::isConstTrueVal(const SDNode *N) const {
   llvm_unreachable("Invalid boolean contents");
 }
 
-SDValue TargetLowering::getConstTrueVal(SelectionDAG &DAG, EVT VT,
-                                        const SDLoc &DL) const {
-  unsigned ElementWidth = VT.getScalarSizeInBits();
-  APInt TrueInt =
-      getBooleanContents(VT) == TargetLowering::ZeroOrOneBooleanContent
-          ? APInt(ElementWidth, 1)
-          : APInt::getAllOnesValue(ElementWidth);
-  return DAG.getConstant(TrueInt, DL, VT);
-}
-
 bool TargetLowering::isConstFalseVal(const SDNode *N) const {
   if (!N)
     return false;